#!/usr/bin/env python
# vim:fileencoding=utf-8
from __future__ import absolute_import, division, print_function, unicode_literals

from calibre.web.feeds.news import BasicNewsRecipe


def classes(classes):
    q = frozenset(classes.split(' '))
    return dict(attrs={
        'class': lambda x: x and frozenset(x.split()).intersection(q)})


class Salon_com(BasicNewsRecipe):

    title = 'Salon.com'
    __author__ = 'ebrandon'
    description = 'Salon.com - Breaking news, opinion, politics, entertainment, sports and culture.'
    timefmt = ' [%b %d, %Y]'
    language = 'en'
    oldest_article = 7
    max_articles_per_feed = 100
    no_stylesheets = True
    # auto_cleanup = True
    # auto_cleanup_keep = '//div[@id="image-id"]'
    ignore_duplicate_articles = {'title', 'url'}
    remove_empty_feeds = True

    keep_only_tags = [
        dict(itemprop=['headline', 'description']),
        classes('article-content title-container article_rail_wrapper cover-wrapper article_img_desc'),
    ]

    remove_tags = [
        classes('social_comments_app_wrapper related_article layout_template_wrapper writer-container right-rail topic_explore_box'),
        dict(name=['object', 'link', 'embed', 'iframe', 'meta']),
        dict(id=['social-left', 'article-footer-wrap']),
        dict(name='nav', attrs={'class': 'subheading'}),
    ]
    remove_attributes = ['lang', 'style']

    feeds = [
        # ('News', 'http://www.salon.com/category/news/feed/rss/'),
        # ('Politics', 'http://www.salon.com/category/politics/feed/rss/'),
        # ('Business', 'http://www.salon.com/category/business/feed/rss/'),
        # ('Technology', 'http://www.salon.com/category/technology/feed/rss/'),
        # ('Innovation', 'http://www.salon.com/category/innovation/feed/rss/'),
        # ('Sustainability', 'http://www.salon.com/category/sustainability/feed/rss/'),
        # ('Entertainment', 'http://www.salon.com/category/entertainment/feed/rss/'),
        # ('Life', 'http://www.salon.com/category/life/feed/rss/'),

        ('News and Politics', 'https://www.salon.com/category/news-and-politics/feed'),
        ('Culture', 'http://www.salon.com/category/culture/feed/'),
        ('Science &amp; Health', 'https://www.salon.com/category/science-and-health/feed/'),
        ('Food', 'https://www.salon.com/category/food/feed/'),
        ('Money', 'https://www.salon.com/category/money/feed/'),
        ('Life Stories', 'https://www.salon.com/category/life-stories/feed/'),
        ('Reviews', 'https://www.salon.com/category/reviews/feed/'),
        ('Top', 'http://www.salon.com/feed/'),
    ]

    def get_browser(self, *args, **kwargs):
        br = BasicNewsRecipe.get_browser(self, *args, **kwargs)
        br.set_handle_gzip(True)
        return br
